#include<stdio.h>

main(int argc,char *argv[])
{
    char ch;
    FILE *fp;
    int i;
    if((fp=fopen(argv[1],"w"))==NULL)
    {
        printf("not open");
        exit(0);
    }
    while ((ch=fgetc(fp))!=EOF) 
        putchar(ch);
    fclose(fp);
}



